Environmental Earth Science Essays Examples For College & High School Students in PDF

4911 total results

The Importance of the Issue of Phosphates in Water Pollution (870 words, 2 pages)

Phosphates in Water PollutionPhosphates may be created by substituting some or all of the hydrogen of a phosphoric acid by metals. Depending on the number of hydrogen atoms that are replaced, the resulting compound is described as a primary, secondary or tertiary phosphate. Primary and secondary phosphates contain hydrogen and ... Read More

An Analysis of Nuclear Waste Disposal in the Transporting Nuclear High-Level Waste and Fuel Rods (2622 words, 3 pages)

Nuclear WasterNuclear waste disposal is the way of transporting nuclear high-level waste and fuelrods from a nuclear power production facility and safely isolating them from the environmentas much as possible. Many theories abound as how to achieve this yet as of today, there isno permanent storage facility in the United ... Read More

The Importance of the Issue of Nitrate Contamination of Groundwater (1411 words, 2 pages)

Nitrate Contamination of Groundwater Poses a Serious Health Threat Nitrates contamination of the world's underground water supply poses asa potentially serious health hazard to the human inhabitants on earth.High nitrate levels found in well water has been proven to be the cause fornumerous health conditions across the globe. If we ... Read More

The Importance of the Issue of Radioactive Wastes (1815 words, 2 pages)

Radioactive wastes, must for the protection of mankind be stored or disposed in such a manner that isolation from the biosphere is assured until they have decayed to innocuous levels. If this is not done, the world could face severe physical problems to living species living on this planet.Some atoms ... Read More

A Description of the Native American Environment Issues (2322 words, 3 pages)

Native American Environmental IssuesTraditionally Native Americans have had an immediate and reciprocal relationship with their natural environments. At contact, they lived in relatively small groups close to the earth. They defined themselves by the land and sacred places, and recognized a unity in their physical and spiritual universe. Their cosmologies ... Read More

An Essay on Atmospheric Circulation and Global Energy Balance (641 words, 1 pages)

Atmospheric Circulation and More The global energy balance and atmospheric motion mainly determinethe circulation of the earth's atmosphere. There is a hierarchy of motionin atmospheric circulation. Each control can be broken down into smallercontrolling factors. The global energy balance is an equal balance ofshort-wave radiation coming into the atmosphere and ... Read More

A Description of the Altitude’s Change Effects on the Human Body (3678 words, 5 pages)

Altitude Effects on the Human BodyChanges in altitude have a profound effect on the human body. The body attempts to maintain a state of homeostasis or balance to ensure the optimal operating environment for its complex chemical systems. Any change from this homeostasis is a change away from the optimal ... Read More

An Analysis of the Topic of the Alternative Fuels and the Demand for Gasoline (4699 words, 6 pages)

Alternative FuelsDemand for gasoline has been the driving force in utilization and depletion of crude petroleum, which is a non-renewable resource. In recent years, tendencies have just begun to, at times, favor alternative fuels to power autos. Many possible alternative fuels exist, certainly not without their drawbacks. These alternatives include, ... Read More

An Analysis of the Effect of Greenhouse (1011 words, 2 pages)

Greenhouse Effect The greenhouse effect occurs when gases such as methane, carbon dioxide,nitrogen oxide and CFCs trap heat in the atmosphere by acting as a pane ofglass in a car. The glassX lets the sun light in to make heat but when theheat tries to get out the gases absorb ... Read More

A Description of the Effects and Consequences of Greenhouse (1006 words, 2 pages)

Greenhouse EffectWhen one starts a car or burns wood, the last thought on their mind is the consequences to these actions. Unfortunately, the daily dangers to earth are not widely know. Due to the constant change of society, this planet must cope with various problems. One of the most important ... Read More

An Essay on the Declining Condition of the Environment (273 words, 1 pages)

Enviroment is going to hellThis is the litany Our resources are running out. The air is bad, the water worse. The planet's specis are dying off-more exactly, we're killing them-at the staggering rate of 100,000 per year, a figure that works out to almost 2000 species perweak, 300 per day, ... Read More

Steps Towards an Ecosociety: Dealing with Air Pollution (3354 words, 4 pages)

Air PollutionSteps Towards an EcosocietyDealing with Air PollutionThis essay identifies and explains the problem of pollution facing humanity today. It will also propose one of the first ideas which could more effectively limit air pollution, Emission Credit Trading. This can be seen as one of the first steps in the ... Read More

An Essay on Choosing a Landfill SIte (3114 words, 4 pages)

Choosing of a Landfill SiteThere is currently much debate on the desirability of landfilling particular wastes, the practicability of alternatives such as waste minimisation or pre-treatment, the extent of waste pre-treatment required, and of the most appropriate landfilling strategies for the final residues. This debate is likely to stimulate significant ... Read More

An Analysis of the Topic of the Lingering Presence of Mendes (424 words, 1 pages)

organized a number of events in Chico's hometown of Xapuri, including a forest products fair. The National Wildlife Federation and other organizations in the US are readying plans for observances in New York and Washington DC. For information see the Chico Mendes.Central to this drama was the lingering presence of ... Read More

An Analysis of Air Pollution in Our Industrialized World (1351 words, 2 pages)

Air PolutionThe first thing people see, in the morning, when they walk outside is the sky or the colored sun. Is this world giving us the privilege of seeing the natural colors of the sun through all the layers of pollution within the air (Dinanike 31)? Not only are beautiful ... Read More

The Disastrous Effects of Acid Rain on Man and Environment (1172 words, 2 pages)

Acid rain is a serious problem with disastrous effects. Each daythis serious problem increases, many people believe that this issueis too small to deal with right now this issue should be met headon and solved before it is too late. In the following paragraphs Iwill be discussing the impact has ... Read More

Acid Rain Legislation Should Be Implemented to Preserve Our Environment, Lifestyle and Life on Earth (828 words, 1 pages)

Acid Rain LegislationAcid rain is a destructive force as a result of nature and man colliding. It is formed through harmful industrial emissions combining with contents of the earth's atmosphere a dangerous combination. This prompted governments throughout North America to take action. Many laws and regulations have been implemented, yet ... Read More

Water Systems Should Be Rehabilitated in United States of America (922 words, 2 pages)

Water Degradation Based on the article River Life Through U.S. Broadly Degraded. By William K. Stevens, Jan. 26, 93 Society has been presented with a broad spectrum of cause and effectrelationships within the water based ecosystems. Without a conscious effort torehabilitate our water systems many rivers and lakes are doomed. ... Read More

A Description of the Process of Transition of Salt Water to Fresh and Fresh to Salt (404 words, 1 pages)

Transitions in WaterWhen examining waters transition from fresh to salt as well as from salt to fresh one quickly finds the importance of estuaries. In terms of geology, present-day estuaries are young and ephemeral coastal features. Today's estuaries began to take their current form during the last interglacial period, when ... Read More

A Description of How Important It Is to Preserve and Save Tropical Rain Forests (5806 words, 7 pages)

The Tropical Rainforests of the WorldIn this term paper, I will explain the great importance of the tropical Rainforests around the world and discuss the effects of the tragedy of rainforest destruction and the effect that it is having on the earth. I will talk about the efforts being made ... Read More

A Description of Shoreland Zoning and Its Effects (2434 words, 3 pages)

Title The Coast, Shoreland Zoning Its' Impacts Subject Type Research PaperAcademic Level CollegeContent This paper discusses problems and solutions to Maine's shoreline zoning problem. Description Research paper on Maine State Policies The Coast, Shoreland Zoning Its Impacts Natural resources are a vital part of our environment today. The Earth is ... Read More

An Analysis of Solar Energy as the Energy of the Future (318 words, 1 pages)

SOLAR ENERGY -- THE ENERGY OF THE FUTURE?About 47 per cent of the energy that the sun releases to theearth actually reaches the ground. About a third isreflected directly back into space by the atmosphere. Thetime in which solar energy is available, is also the time weleast need it least ... Read More

A Nuclear Plant Should Be in Saskatchewan to Contribute to the Province a Great Deal (417 words, 1 pages)

Should there be a nuclear power plant in SaskatchewanI think there should be a nuclear power plant built in Saskatchewanbecause I believe it would contribute to the province a great deal. There is agrowing need for power in Saskatchewan. Right now in Saskatchewan there is a need for more power. ... Read More

The Great Importance of Rainforest and Earth (5400 words, 6 pages)

Science Rainforests and Earth The Tropical Rainforests of the World In this term paper, I will explain the great importance of the tropicalRainforests around the world and discuss the effects of the tragedy ofrainforest destruction and the effect that it is having on the earth. I willtalk about the efforts ... Read More

A Research on the Great Importance of the Tropical Rainforests Around the World (5398 words, 6 pages)

Science Rainforests and EarthThe Tropical Rainforests of the WorldIn this term paper, I will explain the great importance of the tropicalRainforests around the world and discuss the effects of the tragedy ofrainforest destruction and the effect that it is having on the earth. I willtalk about the efforts being made ... Read More

An Analysis of the Problems of Global Warming an Increase in the Average Temperature on Earth (466 words, 1 pages)

Problem of global warmingThe problem of global warming, an increase in the average temperature on Earth, is getting worse. The Earth has warmed 0.3 to 0.6 degrees Celsius since the late 1800s. Scientists believe that the cause is the greenhouse effect, the process of trapping heat in the Earth s ... Read More

An Analysis of Nuclear Waste as One of the Most Pressing and Proactive Environmental Issues of Our Time (593 words, 1 pages)

Nuclear Waste Nuclear waste is one of the most pressing and provocativeenvironmental issues of our time. This radioactive waste, whichremains deadly for thousands of years, is incredibly difficult todeal with. Unfortunately, time is running short for a solution, asa growing number of reactors, (111 in the United States alone),radioactive remnants ... Read More

An Essay on Mechanical Energy (491 words, 1 pages)

MECHANICAL ENERGY - machine advantageHave you ever wondered how a jet aircraft lifts its tremendous weight off the ground, or what gives a runner the stamina to reach the finish line in a race? In order to answer all these questions we must talk about the transformation of one sort ... Read More

A Report on Waste Management (217 words, 1 pages)

Managing Waste, To Save Our WorldHave you checked your garbage lately? Are you aware that you are throwing away many materials that could be saved? If we did simple things like reusing glass, we could reduce our municipal landfill sites by almost 10. Waste cannot be simply thrown away anymore, ... Read More

A Description of the Largest Entity Brought Upon the Earth by Humankind is the Pyramid of the Sun (1375 words, 2 pages)

Landfills - garbage dump landfillIt has long been believed that the largest entity brought upon the Earth byhumankind is the Pyramid of the Sun, constructed in Mexico around the startof the Christian era. The mammoth structure commands nearly thirty millioncubic feet of space. In contrast, however, is the Durham Road ... Read More

Environmental Earth Science Essay Examples